fix Schematron spelling
diff --git a/include/libxml/schematron.h b/include/libxml/schematron.h
index 364eaec..c61e61b 100644
--- a/include/libxml/schematron.h
+++ b/include/libxml/schematron.h
@@ -1,5 +1,5 @@
/*
- * Summary: XML Schemastron implementation
+ * Summary: XML Schematron implementation
* Description: interface to the XML Schematron validity checking.
*
* Copy: See Copyright for the status of this software.
diff --git a/os400/libxmlrpg/schematron.rpgle b/os400/libxmlrpg/schematron.rpgle
index 8271ca5..3f0ae33 100644
--- a/os400/libxmlrpg/schematron.rpgle
+++ b/os400/libxmlrpg/schematron.rpgle
@@ -1,4 +1,4 @@
- * Summary: XML Schemastron implementation
+ * Summary: XML Schematron implementation
* Description: interface to the XML Schematron validity checking.
*
* Copy: See Copyright for the status of this software.